#!/usr/bin/python
# Filename: using_file.py

poem = '''\
Programming is fun
When the work is done
if you wanna make your work also fun:
    use Python!
'''

f = file('poem.txt','w') # open for 'w'riting
f.write(poem) # write text to file
f.close() # close the file

f = file("poem.txt")
# if no  mode is specified, 'r'ead mode is assumed by default
while True:
    line = f.readline()
    if len(line) == 0:
        break
    print line,
    # Notice comma to avoid automatic newline added by Python

f.close() # close the file
